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wlr_seat: pointer events

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This commit is contained in:
Tony Crisci 2017-09-20 07:32:28 -04:00
parent aeaa983631
commit 8b74450b39
3 changed files with 254 additions and 6 deletions
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47
include/wlr/types/wlr_seat.h
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@ -1,5 +1,7 @@
#ifndef _WLR_TYPES_SEAT_H
#define _WLR_TYPES_SEAT_H
#include <wlr/types/wlr_surface.h>
#include <wlr/types/wlr_input_device.h>
#include <wayland-server.h>
/**
@ -19,13 +21,25 @@ struct wlr_seat_handle {
struct wl_list link;
};
struct wlr_seat_pointer_state {
struct wlr_seat *wlr_seat;
struct wlr_seat_handle *focused_handle;
struct wlr_surface *focused_surface;
struct wl_listener focus_surface_destroy_listener;
struct wl_listener focus_resource_destroy_listener;
};
struct wlr_seat {
struct wl_global *wl_global;
struct wl_display *display;
struct wl_list handles;
char *name;
uint32_t capabilities;
struct wlr_data_device *data_device;
struct wlr_seat_pointer_state pointer_state;
struct {
struct wl_signal client_bound;
struct wl_signal client_unbound;
@ -62,4 +76,37 @@ void wlr_seat_set_capabilities(struct wlr_seat *wlr_seat,
*/
void wlr_seat_set_name(struct wlr_seat *wlr_seat, const char *name);
/**
* Whether or not the surface has pointer focus
*/
bool wlr_seat_pointer_surface_has_focus(struct wlr_seat *wlr_seat,
struct wlr_surface *surface);
/**
* Send a pointer enter event to the given surface and consider it to be the
* focused surface for the pointer. This will send a leave event to the last
* surface that was entered. Coordinates for the enter event are surface-local.
*/
void wlr_seat_pointer_enter(struct wlr_seat *wlr_seat,
struct wlr_surface *surface, int32_t sx, int32_t sy);
/**
* Clear the focused surface for the pointer and leave all entered surfaces.
*/
void wlr_seat_pointer_clear_focus(struct wlr_seat *wlr_seat);
/**
* Send a motion event to the surface with pointer focus. Coordinates for the
* motion event are surface-local.
*/
void wlr_seat_pointer_send_motion(struct wlr_seat *wlr_seat, uint32_t time,
int32_t sx, int32_t sy);
/**
* Send a button event to the surface with pointer focus. Coordinates for the
* button event are surface-local.
*/
void wlr_seat_pointer_send_button(struct wlr_seat *wlr_seat, uint32_t time,
uint32_t button, enum wlr_button_state state);
#endif